The target appears and the subject presses the right button to move the virtual object to the right

Previous
Next
 

 


 
 

The virtual object moves toward the target


Previous
Next
 

 

The target reaches the position of the target


Previous
Next
 

 

But it overshoots, the subject pressed on the button too long. The subject releases the button


Previous
Next
 

 

The subject waits for the virtual object to stop.


Previous
Next
 

 

The subject decides to brake the object, and he/she presses the left button


Previous
Next
 

 

The virtual object moves back and reaches the position of the target


Previous
Next
 

 

but it overshoots again, now to the left.


Previous
Next
 

 

The subject releases the button but the object continues moving because of its momentum


Previous
Next
 

 

The object stops


Previous
Next
 

 

The subject moves the object to the right again.


Previous
Next
 

 

The subject anticipates when the object will stop and releases the button


Previous
Next
 

 

The object coasts to stop at the target's position. The subject does not move it anymore.


Previous
Next
 

 

The target changes position and a new trial starts.


Previous
 

back to main section
 

 

© Gabriel Robles, 2000